SoundTube CM42-EZS-II-WH 4" 2-Way In-Ceiling Speaker White
SoundTube CM42-EZS-II-WH 4" 2-Way In-Ceiling Speaker White
SoundPro Item: 40049 | Part Number: CM42-EZS-II-WH
Usually ships in 5-7 business days
- Shallow Backcan Design Fits Plenum Spaces Where Standard-Depth Enclosures Cannot
- Six-Position Tap Switch Covers 25V, 70.7V, 100V, And 16-Ohm Bypass In One SKU
- EN54-24 Listed For Voice Alarm Compliance In EU-Regulated Life Safety Systems
- UL 1480 And UL 2043 Plenum Ratings Support Code-Compliant Above-Ceiling Routing
- Ceramic Input Terminal With Thermal Fuse Protects Circuit Integrity Under Fault Conditions
- Magnetic Paintable Steel Grille Allows Field Finishing To Match Any Ceiling Aesthetic
- 16-Ohm Bypass Enables Multi-Speaker Runs Without An External Transformer
The SoundTube CM42-EZS-II-WH is built specifically for commercial installs where plenum depth is at a premium. Its shallow backcan requires only 3.5 inches of clearance, opening up ceiling installations in retrofit environments, corridors, and low-profile construction where standard-depth enclosures simply will not fit. Systems integrators and AV contractors working in hospitality, corporate, education, and healthcare will find this speaker purpose-built for distributed audio and life-safety voice alarm systems operating on 25V, 70.7V, or 100V infrastructure.
The six-position tap switch covers all common transformer-line voltages plus a 16-ohm bypass, allowing a single SKU to serve multiple system configurations — reducing stocking complexity and field substitution errors. The 16-ohm setting supports chaining multiples of two, four, or six units on a standard amplifier without an external transformer, lowering overall system cost. An 87.5 dB sensitivity rating and 100-degree average coverage angle across 2–10 kHz deliver consistent voice intelligibility across the listening plane, independently verified per EN54-24 requirements.
Compliance credentials include UL 1480, UL 2043 plenum rating, EN54-24, CE, and RoHS — meeting EU voice alarm regulations EN60849 and BS5839-8. A ceramic input terminal accepts up to 10-gauge plenum-rated wire and includes a thermal fuse for added circuit protection. The painted steel grille with magnetic attachment and the included installation accessories — tile bridge or pre-construction bracket, flex conduit clamp, paint shield, and wire nuts — support a clean, professional finish in any ceiling type.
Specifications
Why Choose SoundPro?
Since 1972, SoundPro has been the trusted source for audio, video, and lighting gear. Whether you're starting your AVL journey or are a seasoned professional, we're here to help you every step of the way.
-
Certified Account Managers
Our Account Managers, with 16+ industry certifications, are ready to find your solution.
-
Personalized Pricing
We know every project is unique. Get a personalized quote anytime you need it
-
Fast Shipping & Local Pickup
In stock items ship same day if ordered by 4pm CST. Pickup offered in Irving, TX.
-
Accountability from Real People
We aim for a smooth, transparent experience by setting and sticking to clear expectations.
-
Easy Payments & Financing
We accept all major credit cards and also offer financing through our partners.
